Zip code 78558

Zip code 78558, TX

The zip code 78558, type po box, belongs to La Blanca . It is part of the county Hidalgo County, state of Texas. It has an estimated population of 2904.

The postal code 78558 has only one denomination. If you are going to use the postal service be sure to use only those denominations marked as official (La Blanca).